Full list of all 59 Sleeping Dogs: Definitive Edition achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.
Find all the Evidence Collectibles.
Defeat the cultists.
Complete all secondary content of Year of the Snake.
Complete End of the World.
Achieve 30 Gold Stat Awards.
Complete 100% of all missions, cases, favors, events, jobs and races.
Purchase all vehicles.
Complete all of the open world Events.
Achieve 30 Silver Stat Awards.
Purchase all clothing.
Complete all cases.
Complete Big Smile Lee.
Unlock ten Triad Upgrades.
Unlock every lockbox in North Point.
Unlock every lockbox in Central.
Unlock every lockbox in Kennedy Town and Aberdeen.
Use 10 different firearms to defeat enemies.
Complete all Favors.
Achieving 90% and above for all songs at the Karaoke Bars in HK.
Complete all Street Races.
Hack every Security Camera in the game.
Achieve 5 Gold Awards.
Find all the money shrines.
Banish Smiley Cat.
Complete all secondary content of Nightmare in North Point.
Send Dogeyes, Ratface and Ponytail back to Hell.
Use 10 different melee weapons to defeat enemies.
Complete Dockyard Heist.
Complete all of Roland's Jobs.
Unlock ten Cop Upgrades.
Complete 50% of all missions, cases, favors, events, jobs and races.
Achieve Face Level 10.
Complete half of the open world events.
Achieve 15 Gold Stat Awards.
Pray at all of the Health Shrines.
Win a bet on a cockfight.
Win 50,000 on a single cockfight.
Defeat all 4 Martial Arts Clubs
Pick a lock, plant a bug, trace a phone, crack a safe, and take over a spy camera.
Achieve Face Level 5.
Hijack 5 trucks and collect their cargo.
Achieve 15 Silver Stat Awards.
Complete 25% of all missions, cases, favors, events, jobs and races.
Try 10 different foods or drinks.
Achieve 5 Gold Stat Awards.
Complete Payback.
Shoot out a cop's tires while fleeing in a police chase.
Visit Aberdeen, Central, Kennedy Town and North Point.
Cruise for 2 minutes over 60 Km/h without damaging your car.
Successfully perform an action hijack.
Complete 10% of all missions, cases, favors, events, jobs and races.
Achieve 5 Silver Stat Awards.
Achieve Face Level 2.
Kill someone with a fish.
Complete a Case.
Achieve 1 Gold Stat Award.
Complete Night Market Chase.
Perform 5 unique environmental kills.
Change all your clothes in your wardrobe or a clothing store.